of the south bay. your temperatures out the door to a lot of forties'. where a jacket. low forties' for napa in vallejo. temperatures will continue to drop as we head in closer to sunrise. 51 in san francisco. mid 44 redwood city in san mateo. your afternoon highs look like upper 50s low 60s. it will be a cooler after known around the bay area. satellite and radar we will see in increase in a cloud cover through the course of today. into tomorrow we are tracking the potential for some rain. futurecast 4 set of 4:09 a.m. tuesday morning at lot of cloud cover light rain north of santa rosa. the system we are tracking to stay in to win state it is not a huge frame maker compared to what we saw this weekend. 12:00 p.m. tuesday some light rain for vallejo, napa, and fairfield. it is not until later tomorrow night we will start to see rain for the coast line, san francisco. picking up in intensity into the overnight hours. at 9:00 a.m. wednesday we could pick up water rain for parts of the bay area. your kron 4 7 day around the bay forecast is showing we have rain tuesday and wednesday, but overal
